PVC pipe fitting



FIG. 1 is a perspective view of a PVC pipe fitting showing my new design;

FIG. 2 is a top view thereof;

FIG. 3 is a side view thereof; and,

FIG. 4 is a bottom view thereof.

The broken lines indicate unclaimed portions of the article and form no part of the claimed design. 

CLAIM The ornamental design for a PVC pipe fitting, as shown and described. 